Islam 69

Shahid.net application is lost and I am not able to get it back on my TV. Tried to reset the TV. And changed the country location with no success. What can I do?

Hi guys. I had the SHAHID app on my LG Smart TV. But it kept on refusing to open the plus shows though I am a plus subscriber. I tried to remove the app and reinstall it again. And I didn't find it on the store anymore. How can I fix this?